{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["DNA", "cell type", "cell line", "RNA", "protein"], "input": "These results suggest that interferon gamma functions on a poised promoter by altering weak, nonproductive interactions at the X boxes to strong interactions."}
{"DNA": ["poised promoter", "X boxes"], "cell type": [], "cell line": [], "RNA": [], "protein": ["interferon gamma"]}